A hero is no braver than an ordinary man, but he is braver five minutes longer.

Success is a journey, not a destination.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

You cannot escape the responsibility of tomorrow by evading it today

The greatest mistake we make is living in constant fear that we will make one.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

I think, therefore I am.

The journey of a thousand miles begins with one step. 

Skills are built not born.

99% of genius comes from hard work, the remaining 1% comes from innate talent

There are no bad mistakes in maths, only discoveries.

Pure mathematics is in its way, the poetry of logical ideas.

The bad news is time flies, the good new is that you're the pilot.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

Mistakes have the power to turn you into something better than you were before.